Internal change

PiperOrigin-RevId: 361877303

cpp/platform/public/thread_check_nocompile.cc

@@ -0,0 +1,83 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "platform/public/scheduled_executor.h"
+#include "platform/public/single_thread_executor.h"
+#include "absl/time/time.h"
+
+// Snippets of invalid code that should trigger an error during thread
+// safety analysis at compile time.
+// See https://g3doc.corp.google.com/googletest/g3doc/cpp_nc_test.md
+namespace location {
+namespace nearby {
+
+#ifdef TEST_EXECUTE_MISSING_METHOD_ANNOTATION
+struct ThreadCheckTestClass {
+  SingleThreadExecutor executor;
+  int value ABSL_GUARDED_BY(executor) = 0;
+
+  void incValue() { value++; }
+};
+
+void TestExecute_MissingMethodAnnotation() {
+  ThreadCheckTestClass test_class;
+
+  test_class.executor.Execute(
+      [&test_class]() ABSL_EXCLUSIVE_LOCKS_REQUIRED(test_class.executor) {
+        test_class.incValue();
+      });
+}
+#endif  // TEST_EXECUTE_MISSING_METHOD_ANNOTATION
+
+#ifdef TEST_SUBMIT_MISSING_METHOD_ANNOTATION
+struct ThreadCheckTestClass {
+  SingleThreadExecutor executor;
+  int value ABSL_GUARDED_BY(executor) = 0;
+
+  int getValue() { return value; }
+};
+
+void TestSubmit_MissingMethodAnnotation() {
+  ThreadCheckTestClass test_class;
+  Future<int> future;
+
+  test_class.executor.Submit<int>(
+      [&test_class]() ABSL_EXCLUSIVE_LOCKS_REQUIRED(test_class.executor) {
+        return ExceptionOr<int>{test_class.getValue()};
+      },
+      &future);
+}
+#endif  // TEST_SUBMIT_MISSING_METHOD_ANNOTATION
+
+#ifdef TEST_SCHEDULE_MISSING_METHOD_ANNOTATION
+struct ThreadCheckTestClass {
+  ScheduledExecutor executor;
+  int value ABSL_GUARDED_BY(executor) = 0;
+
+  void incValue() { value++; }
+};
+
+void TestSchedule_MissingMethodAnnotation() {
+  ThreadCheckTestClass test_class;
+
+  test_class.executor.Schedule(
+      [&test_class]() ABSL_EXCLUSIVE_LOCKS_REQUIRED(test_class.executor) {
+        test_class.incValue();
+      },
+      absl::ZeroDuration());
+}
+#endif  // TEST_SCHEDULE_MISSING_METHOD_ANNOTATION
+
+}  // namespace nearby
+}  // namespace location